Grove- Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it.
Therefore, outputs high & low levels. In spite of the fact that it has a high receptivity for strong impacts, a wide dynamic range (0.001Hz~1000MHz) also guarantees an excellent measuring performance. Finally, you can adjust its sensitivity by adjusting the potentiometer with a screw
FEATURES of Grove – Piezo Vibration Sensor:
● Grove piezo vibration sensor is suitable for measurements of flexibility, vibration, impact and touch.
● The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator.
● It has a high receptivity for strong impacts, a wide dynamic range ( 0.001Hz – 1000MHz ) also guarantees an excellent measuring performance.
● You can adjust its sensitivity by adjusting the potentiometer with a screw.
● Applications: Vibration sensing in washing machine; low power wake-up switch; low cost vibration sensing; car alarms; body movement; security systems.
Standard grove socket
Wide dynamic range£º0.001Hz~1000MHz
Adjustable sensitivity
High receptivity for strong impact
Applications:
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before your using of the product.
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